TRS21 Complete Connecting Rod Assembly Upgrade Kit
Included in this kit: Complete connecting rod assemblies with 2-piece SS piston, piston seals, viton o-rings, and 2-piece piston tool.
Looking to rebuild your TRS21 and want to upgrade to a more efficient and longer lasting piston/rod setup?
This kit comes with a fully assembled connection rod and 2 piece piston. The piston is made out of SS making it a great choice for any application where bacterial growth must be eliminated. This design focuses on long life piston seal and wear band. This kit utilizes a Viton energized o-ring specifically designed for butane and or propane recovery used in the extraction process.
